Sciweavers

972 search results - page 12 / 195
» Intersection types and computational effects
Sort
View
JSYML
2008
95views more  JSYML 2008»
13 years 7 months ago
Examples of non-locality
free but not Whitehead Abelian groups to construct Abstract Elementary Classes (AEC) which satisfy the amalgamation property but fail various conditions on the locality of Galois-...
John T. Baldwin, Saharon Shelah
COMPGEOM
2004
ACM
14 years 1 months ago
Sampling and meshing a surface with guaranteed topology and geometry
This paper presents an algorithm for sampling and triangulating a generic C2 -smooth surface Σ ⊂ R3 that is input with an implicit equation. The output triangulation is guarant...
Siu-Wing Cheng, Tamal K. Dey, Edgar A. Ramos, Tath...
ICPR
2010
IEEE
14 years 2 months ago
Effective Structure-From-Motion for Hybrid Camera Systems
—We describe a pipeline for structure-from-motion with mixed camera types, namely omnidirectional and perspective cameras. The steps of the pipeline can be summarized as calibrat...
Yalin Bastanlar, Alptekin Temizel, Yasemin Yardimc...
SIGMOD
2005
ACM
178views Database» more  SIGMOD 2005»
14 years 7 months ago
Towards Effective Indexing for Very Large Video Sequence Database
With rapid advances in video processing technologies and ever fast increments in network bandwidth, the popularity of video content publishing and sharing has made similarity sear...
Heng Tao Shen, Beng Chin Ooi, Xiaofang Zhou
EUROGRAPHICS
2010
Eurographics
14 years 3 months ago
Fast Ray Sorting and Breadth-First Packet Traversal for GPU Ray Tracing
We present a novel approach to ray tracing execution on commodity graphics hardware using CUDA. We decompose a standard ray tracing algorithm into several data-parallel stages tha...
Kirill Garanzha and Charles Loop